[bm49]

My 2008 E82 135i manual is fitted with a Quaife LSD and is regulary run on race tracks. Despite turning STC and DSC off I am still getting a loss of power when exiting corners.
The nanny effect is not as bad as having the DSC switched on but it causes a noticeable reduction in acceleration. A friend in a 130i recently followed me for a couple of laps and swore that he could tell where the e-diff intervened as he could see the pauses in motion and closed the gap each time. It is a real pest as running on R-spec tyres improves traction to such an extent that it is not dangerous to turn the nanny controls off. I understand that the re-coding can be done using NCS but I need to find comeone who knows how to use this program.